*******************************************************************************/
#include <stdint.h>
+#include <math.h>
+
+/* Memory info */
+#define SCH_MEM_REGION 4
+#define SCH_POOL 1
/* macros */
#define MAX_CORESET_INDEX 16
#define MAX_SEARCH_SPACE_INDEX 16
#define MAX_RACH_NUM_RB_IDX 16
+#define MAX_PUCCH_RES_SET_IDX 16
#define MAX_PRACH_CONFIG_IDX 256
#define MAX_MU_PUSCH 4
+#define TOTAL_TBSIZE_VALUES 93
+#define DEFAULT_UL_ACK_LIST_COUNT 8 /* Max number of pusch time domain uplink allocation */
+#define MASK_BIT64_ON 0xFFFFFFFFFFFFFFFF
+#define MIN_PRB 1
+
+#define SET_BITS_MSB(_startBit, _numBits, _byte) \
+{ \
+ _byte = (~((0xFF) >> _numBits)); \
+ _byte >>= _startBit; \
+}
+
+#define SET_BITS_LSB(_startBit, _numBits, _byte) \
+{ \
+ _byte = (~((0xFF) << _numBits)); \
+ _byte <<= _startBit; \
+}
+
+/* allocate and zero out a static buffer */
+#ifdef ODU_MEMORY_DEBUG_LOG
+#define SCH_MEM_LOG(_macro, _file, _line, _func, _size, _datPtr)\
+{\
+ printf("\n%s,=== %s +%d, %s, %lu, %p \n", \
+ _macro, _file, _line, _func, (uint64_t)_size, (void *)_datPtr); \
+}
+#else
+#define SCH_MEM_LOG(_macro, _file, _line, _func, _size, _dataPtr) {}
+#endif
-#define SET_BITS(_startBit, _numBits, _byte) \
+#define SCH_ALLOC(_datPtr, _size) \
+{ \
+ uint8_t _ret; \
+ _ret = SGetSBuf(SCH_MEM_REGION, SCH_POOL, \
+ (Data **)&_datPtr, _size); \
+ if(_ret == ROK) \
+ { \
+ SCH_MEM_LOG("SCH,ALLOC", __FILE__, __LINE__, __FUNCTION__, _size, _datPtr);\
+ memset(_datPtr, 0, _size); \
+ } \
+ else \
+ { \
+ _datPtr = NULLP; \
+ } \
+}
+
+/* free a static buffer */
+#define SCH_FREE(_datPtr, _size) \
+{ \
+ if(_datPtr) \
+ {\
+ SCH_MEM_LOG("SCH,FREE", __FILE__, __LINE__, __FUNCTION__, _size, _datPtr);\
+ SPutSBuf(SCH_MEM_REGION, SCH_POOL, \
+ (Data *)_datPtr,(Size) _size); \
+ _datPtr = NULLP; \
+ } \
+}
+
+/* Fill post structure for msg from SCH to MAC */
+#define FILL_PST_SCH_TO_MAC(_pst, _inst) \
{ \
- _byte = (((~((~0)<<_numBits))<<_startBit)); \
+ _pst.srcProcId = ODU_GET_PROCID(); \
+ _pst.dstProcId = ODU_GET_PROCID(); \
+ _pst.srcEnt = ENTMAC; \
+ _pst.dstEnt = ENTMAC; \
+ _pst.srcInst = 1; \
+ _pst.dstInst = 0; \
+ _pst.selector = ODU_SELECTOR_TC; \
}
-/* functions declarations */
-void freqDomResourceAlloc(uint16_t startPrb, uint16_t prbSize, uint8_t *freqDomain);
+/* Table array declarations */
+int8_t coresetIdxTable[MAX_CORESET_INDEX][4];
+int8_t searchSpaceIdxTable[MAX_SEARCH_SPACE_INDEX][4];
+uint8_t defaultUlAckTbl[DEFAULT_UL_ACK_LIST_COUNT];
+uint8_t minMsg3SchTime[MAX_NUM_MU];
+uint8_t pucchResourceSet[MAX_PUCCH_RES_SET_IDX][4];
+uint8_t puschDeltaTable[MAX_MU_PUSCH];
+uint16_t prachCfgIdxTable[MAX_PRACH_CONFIG_IDX][8];
+uint16_t numRbForPrachTable[MAX_RACH_NUM_RB_IDX][5];
+uint8_t schCmnDlRvTbl[4];
+/* Functions declarations : Linked list handler */
+uint8_t addNodeToLList(CmLListCp *llist, void *blockToAdd, CmLList *currNode);
+uint8_t deleteNodeFromLList(CmLListCp *llist, CmLList *node);
+
+/* Functions declarations : Slot format handler */
+#ifdef NR_TDD
+SlotConfig schGetSlotSymbFrmt(uint16_t slot, uint32_t bitMap);
+uint8_t calculateSlotPatternLength(uint8_t scs, uint8_t periodicity);
+#endif
+
+/* Functions declarations : Resource allocation handler */
+uint16_t schCalcTbSize(uint32_t payLoadSize);
+uint16_t schCalcNumPrb(uint16_t tbSize, uint16_t mcs, uint8_t numSymbols);
+uint16_t schCalcTbSizeFromNPrb(uint16_t numPrb, uint16_t mcs, uint8_t numSymbols);
+bool fillPrbBitmap(uint64_t *prbBitmap, uint16_t startPrb, uint16_t numPrb);
+CmLList* isPrbAvailable(CmLListCp *freePrbBlockList, uint16_t startPrb, uint16_t numPrb);
+void removeAllocatedPrbFromFreePrbList(CmLListCp *freePrbBlockList, CmLList *node, \
+ uint16_t startPrb, uint16_t numPrb);
+uint8_t findDmrsStartSymbol(uint16_t dlDmrsSymbBitMap);
+
+uint8_t updateLcListReqPRB(CmLListCp *lcLL, uint8_t lcId, uint32_t payloadSize);
+uint32_t calculateEstimateTBSize(uint32_t reqBO, uint16_t mcsIdx,uint8_t numSymbols,\
+ uint16_t maxPRB, uint16_t *estPrb);
+void deleteLcLL(CmLListCp *lcLL);
+
+CmLList *schPageInfoSearchFromPageList(SlotTimingInfo slotInfo, CmLListCp *storedPageList);
+void schDeleteFromPageInfoList(CmLListCp *list, CmLList *node);
+
+uint8_t countRBGFrmCoresetFreqRsrc(uint8_t *freqDomainRsrc);
+uint8_t findSsStartSymbol(uint8_t *mSymbolsWithinSlot);
+void fillCqiAggLvlMapping(SchPdcchInfo *pdcchInfo);
+#if 0
+/*Will be enabled for debugging*/
+void printLcLL(CmLListCp *lcLL);
+#endif
/**********************************************************************
- End of file
-**********************************************************************/
+ End of file
+ **********************************************************************/